Chapter 47
Cell membrane ↔ Curvature boundary

DNA carries the instructions that guide biological structure and function.
Its sequences encode the information required for cellular activity, development, and reproduction.

This chapter explores DNA as an information boundary system, where genetic sequences organise and preserve biological instructions across generations.

Neural systems process information through interconnected pathways that continually circulate signals across the network.
These loops allow organisms to interpret sensory input, generate responses, and maintain internal awareness.

This chapter explores neural loops as recursive signalling structures that support complex cognition and behavioural coordination.

The immune system protects organisms by recognising and responding to foreign structures that threaten biological stability.
Through detection and response mechanisms, it distinguishes internal biological structures from external threats.

This chapter examines immune discrimination as a system that resolves biological contradictions by identifying and neutralising disruptive elements.